Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

4-Chlorobenzo[b]thiophene-2-carboxylic acid

  • CAS No. 23967-57-9

  • Cat. No. CS-0042145
  • Purity≥98%
  • MDL No.MFCD06655155

*For research and further manufacturing use only, not for direct human use.

4-Chlorobenzo[b]thiophene-2-carboxylic acid|CS-0042145

Structure of 23967-57-9

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 23967-57-9
  • Cat. No. CS-0042145
  • Purity ≥98%
  • MDL No. MFCD06655155
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₉H₅ClO₂S
  • Molecular Weight None
  • Synonym(s) 4-Chloro-1-Benzothiophene-2-Carboxylic Acid
  • SMILES O=C(C1=CC2=C(Cl)C=CC=C2S1)O

Description

4-Chlorobenzo[b]thiophene-2-carboxylic acid features a fused heterocyclic core with a chlorinated benzene ring and a carboxylic acid functional group, enabling direct conjugation in synthetic routes. This electron-deficient scaffold serves as a key building block for pharmaceutical intermediates and materials chemistry applications requiring robust aromatic stability and precise substituent positioning.

Application

4-Chlorobenzo[b]thiophene-2-carboxylic acid serves as a versatile building block in medicinal chemistry and materials science, enabling the synthesis of heterocyclic scaffolds via standard coupling reactions. Its carboxylic acid functionality facilitates direct amide formation, esterification, or metal-catalyzed cross-coupling transformations. The molecule exhibits bench stability, good solubility in common organic solvents, and compatibility with diverse functional groups, making it suitable for iterative synthetic sequences and API development workflows.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362+P364

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

  • TPSA   37.3
  • LogP   3.2529
  • H_Acceptors   2
  • H_Donors   1
  • Rotatable_Bonds   1

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 23967-57-9 sigma23967-57-9 manufacturer23967-57-9 price23967-57-9 structure23967-57-9 SDSbuy 23967-57-923967-57-9 supplier23967-57-9 uses23967-57-9 molecular weightprice of 23967-57-923967-57-9 chemical name formula of 23967-57-9
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label